/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.jena.sparql.modify.request;

import org.apache.jena.atlas.lib.Sink ;
import org.apache.jena.sparql.core.Quad ;

public class UpdateVisitorBase implements UpdateVisitor 
{
    @Override public void visit(UpdateDrop update)        {}
    @Override public void visit(UpdateClear update)       {}
    
    @Override public void visit(UpdateCreate update)      {}
    @Override public void visit(UpdateLoad update)        {}
    
    @Override public void visit(UpdateAdd update)         {}
    @Override public void visit(UpdateCopy update)        {}
    @Override public void visit(UpdateMove update)        {}
    
    @Override public void visit(UpdateDataInsert update)  {}
    @Override public void visit(UpdateDataDelete update)  {}
    @Override public void visit(UpdateDeleteWhere update) {}
    @Override public void visit(UpdateModify update)      {}
    
    @Override public Sink<Quad> createInsertDataSink()    { return null ; }
    @Override public Sink<Quad> createDeleteDataSink()    { return null ; }
}
